diff --git a/.swiftpm/xcode/xcshareddata/xcschemes/WrkstrmFoundation.xcscheme b/.swiftpm/xcode/xcshareddata/xcschemes/WrkstrmFoundation.xcscheme
index 2ae67be..d1278db 100644
--- a/.swiftpm/xcode/xcshareddata/xcschemes/WrkstrmFoundation.xcscheme
+++ b/.swiftpm/xcode/xcshareddata/xcschemes/WrkstrmFoundation.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1500"
+   LastUpgradeVersion = "1600"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"